FASO 5000Pcs 40/45/60mm Fiber Optic Fusion Protection Splice Sleeves Heat Shrink Tube Fiber Optic Hot Melt Tube
https://www.vogueparade.com/shopping/EN/100001204/1/1005002571663992/faso-5000pcs-404560mm-fiber-optic-fusion-protection-splice-sleeves-heat-shrink-tube-fiber-optic-hot-melt-tube/